Consider the following factors :1. Reaction time 2. Speed3. Coefficient of longitudinal friction 4. Gradient Which of these factors are taken into account for computing braking distance ?

Consider the following factors :1. Reaction time 2. Speed3. Coefficien

1.	Consider the following factors :1. Reaction time 2. Speed3. Coefficient of longitudinal friction 4. Gradient Which of these factors are taken into account for computing braking distance ?
A.	1 and 3
B.	1, 2 and 4
C.	2, 3 and 4
D.	2 and 3
Answer» D. 2 and 3

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Consider the following factors :1. Reaction time 2. Speed3. Coefficient of longitudinal friction 4. Gradient Which of these factors are taken into account for computing braking distance ?

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